30169018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:402

約数の個数: 32

約数和(自身を含む): 51010560

約数和(自身を除く): 20841542

約数列:

[1, 2, 11, 22, 47, 94, 163, 179, 326, 358, 517, 1034, 1793, 1969, 3586, 3938, 7661, 8413, 15322, 16826, 29177, 58354, 84271, 92543, 168542, 185086, 320947, 641894, 1371319, 2742638, 15084509, 30169018]

約数ペア:

[(1, 30169018), (2, 15084509), (11, 2742638), (22, 1371319), (47, 641894), (94, 320947), (163, 185086), (179, 168542), (326, 92543), (358, 84271), (517, 58354), (1034, 29177), (1793, 16826), (1969, 15322), (3586, 8413), (3938, 7661)]